diff options
| author | Axel Lin <axel.lin@ingics.com> | 2012-12-14 07:08:00 -0500 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-12-27 06:00:22 -0500 |
| commit | 359570ad3fcfcc3a3031b3a5e01bfb616233eca0 (patch) | |
| tree | 3a0f820aa214f71b875f6583db356fad15011250 /kernel/trace/trace_functions_graph.c | |
| parent | 8434e7856551015650f62afa48e8f9e9b4bf80f2 (diff) | |
iio: dac: ad5686: Don't set error code to voltage_uv
regulator_get_voltage() may return negative error code.
Add error checking to avoid setting error code to voltage_uv.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions